Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12035761 | Smart garment, user terminal, system including same, and method of changing design of smart garment | Hyung-rae Cho, Dong-Hyun Sohn, In-oh Hwang | 2024-07-16 |
| 11445645 | Hollow shielding structure for different types of circuit elements and manufacturing method thereof | Keon Kuk, Il-ju Mun, Ji-woon Yeom, Yeon-kyoung Jung | 2022-09-13 |
| 11140926 | Smart garment, user terminal, system including same, and method of changing design of smart garment | Hyung-rae Cho, Dong-Hyun Sohn, In-oh Hwang | 2021-10-12 |
| 10624248 | EMI shielding structure and manufacturing method therefor | Keon Kuk, Il-ju Mun, O-hyun Beak | 2020-04-14 |
| 10531599 | Electromagnetic interference shielding structure | Il-ju Mun, Keon Kuk, Jin Woo Jung | 2020-01-07 |
| 10477737 | Manufacturing method of a hollow shielding structure for circuit elements | Keon Kuk, Il-ju Mun, Ji-woon Yeom, Yeon-kyoung Jung | 2019-11-12 |
| 8388113 | Inkjet printhead and method of manufacturing the same | Sung-joon Park, Myong-jong Kwon | 2013-03-05 |
| 8282196 | Micro electro mechanical system device and method of manufacturing the same | Il-Woo Kim, Byung-ha Park, Moon-chul Lee, Dong-sik Shim | 2012-10-09 |
| 8100511 | Heater of an inkjet printhead and method of manufacturing the heater | Sung-joon Park, Jun Woo Suh, Hyung Choi | 2012-01-24 |
| 7895750 | Method of manufacturing inkjet print head | Byung-ha Park, Sung-joon Park, Young-ung Ha | 2011-03-01 |
| 7607759 | Inkjet printhead and method of manufacturing the same | Jae-sik Min, Byung-ha Park, Young-ung Ha | 2009-10-27 |
| 7581820 | Inkjet printhead and image forming apparatus including the same | Myong-jong Kwon, Young-ung Ha, Sung-joon Park | 2009-09-01 |
| 7517051 | Method of fabricating ink jet head and ink jet head fabricated thereby | Sungjoon Park | 2009-04-14 |
| 7513605 | Inkjet printhead with heat generating resistor | Jae-sik Min, Young-ung Ha, Byung-ha Park, Myong-jong Kwon, Yong-shik Park | 2009-04-07 |
| 7484835 | Filter plate usable with an ink jet head, an ink jet head with the filter plate, and a method of fabricating the filter plate | Kwang-Ryul Kim, Myong-jong Kwon, Nam-Kyun Kim, Byung-ha Park, Yong-shik Park +4 more | 2009-02-03 |
| 7470001 | Thermal inkjet printhead apparatus to regulate pressure exerted by bubbles in an ink chamber and method thereof | Su-ho Shin | 2008-12-30 |
| 7465403 | Ink jet head including a metal chamber layer and a method of fabricating the same | Yong-shik Park, Myong-jong Kwon | 2008-12-16 |
| 7175257 | Ink-jet printhead with droplet ejecting portion provided in a hydrophobic layer | Byung-ha Park, Seo-hyun Cho, Myung-jong Kwon, Yong-shik Park, Jae-sik Min | 2007-02-13 |
| 7153633 | Ink-jet printhead and method for manufacturing the same | Jae-sik Min, Seo-hyun Cho, Byung-ha Park, Myung-jong Kwon, Yong-shik Park | 2006-12-26 |
| 6994422 | Ink-jet printhead and manufacturing method thereof | Byung-ha Park, Seo-hyun Cho, Myung-jong Kwon, Yong-shik Park, Jae-sik Min | 2006-02-07 |
| 6880919 | Ink-jet printhead and method of manufacturing the same | Jae-sik Min, Seo-hyun Cho, Byung-ha Park, Myung-jong Kwon, Yong-shik Park | 2005-04-19 |
| 6762012 | Method of manufacturing monolithic ink-jet printhead | Tae-Kyun Kim, Seo-hyun Cho, Myung-song Jung, Sung-joon Park | 2004-07-13 |
| 6702428 | Ink-jet printhead | Sung-joon Park, Seo-hyun Cho, Sang-cheol Ko, Jae-sik Min, Byung-ha Park +2 more | 2004-03-09 |
| 6663226 | Ink-jet print head and method thereof | Jae-sik Min, Seo-hyun Cho, Sang Wook Lee, Jun-hyub Park, Yong-shik Park | 2003-12-16 |
| 6561626 | Ink-jet print head and method thereof | Jae-sik Min, Seo-hyun Cho, Sang Wook Lee, Jun-hyub Park, Yong-shik Park | 2003-05-13 |